662  
FNUS56 KOTX 291235  
FWFOTX  
 
FIRE WEATHER PLANNING FORECAST FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
535 AM PDT FRI MAY 29 2026  
 
   
DISCUSSION  
 
THUNDERSTORMS WILL RETURN THIS AFTERNOON FOR NORTH CENTRAL  
WASHINGTON, FAR SOUTHEAST WASHINGTON, AND IN THE CENTRAL IDAHO  
PANHANDLE. CHANCES ARE LOWER THAN YESTERDAY. IT WILL REMAIN WARM  
AND MUGGY THROUGH FRIDAY. GUSTY WINDS THROUGH THE CASCADES AND  
COLUMBIA BASIN EXPECTED FRIDAY AS WELL. OCCASIONALLY BREEZY,  
COOLER AND DECREASING SHOWERS OVER THE WEEKEND.  
 
***************************************************************  
FORECASTS FOR 20 FOOT WIND SPEEDS (VALLEYS AND RIDGE TOPS) ARE  
10 MINUTE AVERAGES REFLECTING RAWS WIND.  
***VENTILATION INDEX IS DERIVED FROM TRANSPORT WIND  
MULTIPLIED BY THE MIXING HEIGHT DIVIDED BY 100.  
CATEGORIES: LOW (< 200), MODERATE (200-500),  
HIGH (500-800), AND VERY HIGH (> 800).  
***************************************************************  
 
WAZ696-698-300130-  
EAST WASHINGTON CENTRAL CASCADES (ZONE 696)-  
EAST WASHINGTON NORTH CASCADES (ZONE 698)-  
INCLUDING THE CITIES OF STEVENS PASS, LAKE WENATCHEE AREA,  
AND LEAVENWORTH  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. RAIN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE MORNING AND AFTERNOON.  
* CHANCE OF LIGHTNING...50 PERCENT.  
* MAX TEMPERATURE.....61-71 VALLEYS AND 52-62 MOUNTAINS.  
* 24 HR TREND........25 DEGREES COOLER VALLEYS, AND 17 DEGREES  
COOLER MOUNTAINS.  
* MIN HUMIDITY........40-55 PERCENT VALLEYS AND 50-65 PERCENT  
MOUNTAINS.  
* 24 HR TREND........25 PERCENT WETTER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST 10 TO 21 MPH. GUSTS UP TO 25 MPH IN THE  
MORNING INCREASING TO 35 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST 11 TO 22 MPH. GUSTS UP TO 30 MPH IN THE  
MORNING INCREASING TO 40 MPH IN THE AFTERNOON.  
* MIXING HEIGHT.......3000 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....30 PERCENT.  
* VENTILATION INDEX...MODERATE (347) IN THE MORNING INCREASING TO  
HIGH (578) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....39-49 VALLEYS AND 32-42 MOUNTAINS.  
* 24 HR TREND........17 DEGREES COOLER.  
* MAX HUMIDITY........50-65 PERCENT.  
* 24 HR TREND........25 PERCENT DRIER VALLEYS, AND 20 PERCENT DRIER  
MOUNTAINS.  
* HUMIDITY RECOVERY...FAIR.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 13 TO 24 MPH WITH GUSTS TO AROUND  
40 MPH.  
* RIDGES/UPR SLOPES....BREEZY. NORTHWEST 13 TO 24 MPH. GUSTS UP TO  
45 MPH IN THE EVENING DECREASING TO 35 MPH OVERNIGHT.  
* MIXING HEIGHT.......2500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 15 TO 25 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (561) IN THE EVENING DECREASING TO LOW  
(126) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....60-70 VALLEYS AND 50-60 MOUNTAINS.  
* MIN HUMIDITY........25-40 PERCENT VALLEYS AND 40-55 PERCENT  
MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 5 TO 16 MPH WITH GUSTS TO AROUND  
30 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST 5 TO 16 MPH WITH GUSTS TO AROUND  
30 MPH.  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (387) IN THE MORNING INCREASING TO  
HIGH (791) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY...PARTLY CLOUDY. LOWS 40 TO 50 VALLEYS  
33 TO  
43 MOUNTAINS. HIGHS 67 TO 77 VALLEYS...54 TO 64 MOUNTAINS.  
NORTHWEST WIND 5 TO 15 MPH.    
MONDAY THROUGH TUESDAY...PARTLY CLOUDY. LOWS 46 TO 56 VALLEYS  
 
41 TO 51 MOUNTAINS. HIGHS 71 TO 81 VALLEYS...59 TO 69 MOUNTAINS.  
EAST WIND UP TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 52 TO 59 VALLEYS...45 TO 55 MOUNTAINS. HIGHS  
70 TO 80 VALLEYS...60 TO 70 MOUNTAINS.    
THURSDAY...MOSTLY CLEAR. LOWS 48 TO 57 VALLEYS  
42 TO  
52 MOUNTAINS. HIGHS 70 TO 80 VALLEYS...59 TO 69 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ697-300130-  
EAST PORTION OF NORTH CASCADES NATIONAL PARK/LAKE CHELAN NATIONAL  
RECREATION AREA (ZONE 697)-  
INCLUDING THE CITY OF STEHEKIN  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. RAIN SHOWERS LIKELY IN THE  
MORNING AND AFTERNOON. A CHANCE OF HIGH MOUNTAIN SNOW SHOWERS  
LATE IN THE AFTERNOON.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....59-69 VALLEYS AND 49-59 MOUNTAINS.  
* 24 HR TREND........22 DEGREES COOLER VALLEYS, AND 13 DEGREES  
COOLER MOUNTAINS.  
* MIN HUMIDITY........45-60 PERCENT.  
* 24 HR TREND........5 PERCENT DRIER VALLEYS, AND 15 PERCENT WETTER  
MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST 6 TO 17 MPH WITH GUSTS TO AROUND 25  
MPH.  
* RIDGES/UPR SLOPES....WEST 7 TO 18 MPH WITH GUSTS TO AROUND 30  
MPH.  
* MIXING HEIGHT.......2500 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....20 PERCENT.  
* VENTILATION INDEX...MODERATE (258) IN THE MORNING INCREASING TO  
MODERATE (468) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....38-48 VALLEYS AND 29-39 MOUNTAINS.  
* 24 HR TREND........13 DEGREES COOLER.  
* MAX HUMIDITY........55-70 PERCENT.  
* 24 HR TREND........5 PERCENT WETTER VALLEYS, AND 10 PERCENT DRIER  
MOUNTAINS.  
* HUMIDITY RECOVERY...FAIR.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 8 TO 19 MPH. GUSTS UP TO 30 MPH IN  
THE EVENING.  
* RIDGES/UPR SLOPES....NORTHWEST 8 TO 19 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING.  
* MIXING HEIGHT.......2500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (477) IN THE EVENING DECREASING TO  
LOW (119) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....59-69 VALLEYS AND 46-56 MOUNTAINS.  
* MIN HUMIDITY........40-55 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST 4 TO 13 MPH.  
* RIDGES/UPR SLOPES....WEST 4 TO 14 MPH WITH GUSTS TO AROUND 25  
MPH.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (380) IN THE MORNING INCREASING TO  
HIGH (710) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY...PARTLY CLOUDY. LOWS 40 TO 50 VALLEYS  
32 TO  
42 MOUNTAINS. HIGHS 66 TO 76 VALLEYS...53 TO 63 MOUNTAINS.  
NORTHWEST WIND 5 TO 15 MPH.    
MONDAY...PARTLY CLOUDY. LOWS 45 TO 55 VALLEYS  
37 TO  
47 MOUNTAINS. HIGHS 70 TO 80 VALLEYS...58 TO 68 MOUNTAINS. NORTH  
WIND UP TO 5 MPH.    
TUESDAY...PARTLY CLOUDY. LOWS 50 TO 60 VALLEYS  
43 TO  
53 MOUNTAINS. HIGHS 72 TO 82 VALLEYS...62 TO 72 MOUNTAINS. EAST  
WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS 52 TO  
62 VALLEYS...46 TO 56 MOUNTAINS. HIGHS 69 TO 79 VALLEYS...60 TO  
70 MOUNTAINS.    
THURSDAY...PARTLY CLOUDY. LOWS 48 TO 58 VALLEYS  
41 TO  
51 MOUNTAINS. HIGHS 69 TO 79 VALLEYS...59 TO 69 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ704-300130-  
METHOW VALLEY (ZONE 704)-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, AND TWISP  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. RAIN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE MORNING AND AFTERNOON.  
* CHANCE OF LIGHTNING...50 PERCENT.  
* MAX TEMPERATURE.....66-76.  
* 24 HR TREND........20 DEGREES COOLER.  
* MIN HUMIDITY........30-40 PERCENT.  
* 24 HR TREND........11 PERCENT WETTER.  
* 20-FOOT WINDS.......NORTHWEST 5 TO 16 MPH. GUSTS UP TO 30 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT.......4000 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....30 PERCENT.  
* VENTILATION INDEX...MODERATE (354) IN THE MORNING INCREASING TO  
HIGH (671) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....39-49.  
* 24 HR TREND........15 DEGREES COOLER.  
* MAX HUMIDITY........50-65 PERCENT.  
* 24 HR TREND........25 PERCENT DRIER.  
* HUMIDITY RECOVERY...FAIR.  
* 20-FOOT WINDS.......NORTHWEST 6 TO 17 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING DECREASING TO 25 MPH OVERNIGHT.  
* MIXING HEIGHT.......3000 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (618) IN THE EVENING DECREASING TO LOW  
(105) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....66-74.  
* MIN HUMIDITY........22-30 PERCENT.  
* 20-FOOT WINDS.......WEST 3 TO 7 MPH.  
* MIXING HEIGHT.......7500 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (260) IN THE MORNING INCREASING TO  
HIGH (749) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS 70 TO 79. NORTHWEST  
WIND UP TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. LOWS 46 TO 56. HIGHS 71 TO 80. NORTHEAST  
WIND UP TO 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS 49 TO 58. HIGHS 73 TO 81.  
SOUTHEAST WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 52 TO 60. HIGHS 73 TO 81.    
THURSDAY  
MOSTLY CLEAR. LOWS 49 TO 58. HIGHS 73 TO 81.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ703-300130-  
OKANOGAN VALLEY (ZONE 703)-  
INCLUDING THE CITIES OF CONCONULLY AND OMAK  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. A CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. A CHANCE OF  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON.  
* CHANCE OF LIGHTNING...50 PERCENT.  
* MAX TEMPERATURE.....68-77.  
* 24 HR TREND........19 DEGREES COOLER.  
* MIN HUMIDITY........35-50 PERCENT.  
* 24 HR TREND........27 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTH 3 TO 11 MPH IN THE MORNING SHIFTING TO  
THE WEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......4500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....50 PERCENT.  
* VENTILATION INDEX...MODERATE (398) IN THE MORNING INCREASING TO  
HIGH (678) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF RAIN SHOWERS IN THE EVENING.  
* CHANCE OF LIGHTNING...10 PERCENT.  
* MIN TEMPERATURE.....47-52.  
* 24 HR TREND........11 DEGREES COOLER.  
* MAX HUMIDITY........45-60 PERCENT.  
* 24 HR TREND........30 PERCENT DRIER.  
* HUMIDITY RECOVERY...POOR.  
* 20-FOOT WINDS.......NORTHWEST 5 TO 16 MPH WITH GUSTS TO AROUND 30  
MPH.  
* MIXING HEIGHT.......3500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (618) IN THE EVENING DECREASING TO LOW  
(77) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....66-76.  
* MIN HUMIDITY........27-35 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST 4 TO 9 MPH WITH GUSTS TO AROUND 20  
MPH IN THE MORNING SHIFTING TO THE WEST 3 TO 6 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (281) IN THE MORNING INCREASING TO  
HIGH (505) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY. LOWS 47 TO 56. HIGHS  
70 TO 80. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS 52 TO 57. HIGHS 74 TO 83. EAST  
WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 54 TO 60. HIGHS 74 TO 83.    
THURSDAY  
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 74 TO 83.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ702-300130-  
COLVILLE RESERVATION (ZONE 702)-  
INCLUDING THE CITIES OF NESPELEM AND KELLER  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING. A CHANCE OF THUNDERSTORMS THROUGH THE DAY. RAIN SHOWERS  
LIKELY IN THE AFTERNOON.  
* CHANCE OF LIGHTNING...50 PERCENT.  
* MAX TEMPERATURE.....69-79 VALLEYS AND 61-70 MOUNTAINS.  
* 24 HR TREND........15 DEGREES COOLER.  
* MIN HUMIDITY........50-65 PERCENT VALLEYS AND 61-80 PERCENT  
MOUNTAINS.  
* 24 HR TREND........34 PERCENT WETTER VALLEYS, AND 53 PERCENT  
WETTER MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 10 MPH WITH GUSTS TO AROUND  
25 MPH.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 5 TO 15 MPH.  
* CWR (> 0.10 IN).....30 PERCENT.  
* VENTILATION INDEX...HIGH (506) IN THE MORNING INCREASING TO VERY  
HIGH (888) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF RAIN SHOWERS IN THE EVENING.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MIN TEMPERATURE.....47-52.  
* 24 HR TREND........8 DEGREES COOLER.  
* MAX HUMIDITY........61-80 PERCENT.  
* 24 HR TREND........30 PERCENT DRIER VALLEYS, AND 10 PERCENT DRIER  
MOUNTAINS.  
* HUMIDITY RECOVERY...GOOD.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 3 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST 3 TO 10 MPH.  
* MIXING HEIGHT.......4500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...HIGH (617) IN THE EVENING DECREASING TO LOW  
(77) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........PARTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....64-74 VALLEYS AND 58-68 MOUNTAINS.  
* MIN HUMIDITY........30-45 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 6 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 6 MPH.  
* MIXING HEIGHT.......6500 FT AGL.  
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (251) IN THE MORNING INCREASING TO  
HIGH (579) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. HIGHS  
69 TO 79 VALLEYS...62 TO 71 MOUNTAINS. NORTHWEST WIND UP TO  
10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS 48 TO 53.  
HIGHS 67 TO 77 VALLEYS...60 TO 69 MOUNTAINS. NORTHEAST WIND UP TO  
5 MPH.    
TUESDAY...MOSTLY CLOUDY. LOWS NEAR 50. HIGHS 72 TO 82 VALLEYS  
 
65 TO 74 MOUNTAINS. EAST WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS 73 TO  
83 VALLEYS...67 TO 75 MOUNTAINS.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S. HIGHS  
73 TO 83 VALLEYS...66 TO 75 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ699-300130-  
OKANOGAN HIGHLANDS AND KETTLE MOUNTAINS (ZONE 699)-  
INCLUDING THE CITIES OF REPUBLIC AND CURLEW  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN  
THE MORNING. A CHANCE OF THUNDERSTORMS THROUGH THE DAY. RAIN  
SHOWERS IN THE AFTERNOON.  
* CHANCE OF LIGHTNING...50 PERCENT.  
* MAX TEMPERATURE.....70-80 VALLEYS AND 61-70 MOUNTAINS.  
* 24 HR TREND........18 DEGREES COOLER.  
* MIN HUMIDITY........50-65 PERCENT VALLEYS AND 60-75 PERCENT  
MOUNTAINS.  
* 24 HR TREND........37 PERCENT WETTER VALLEYS, AND 44 PERCENT  
WETTER MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 10 MPH WITH GUSTS TO AROUND  
25 MPH.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 MPH.  
* CWR (> 0.10 IN).....50 PERCENT.  
* VENTILATION INDEX...HIGH (535) IN THE MORNING INCREASING TO VERY  
HIGH (965) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........A CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF RAIN SHOWERS IN THE EARLY TO LATE EVENING AND  
OVERNIGHT.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MIN TEMPERATURE.....44-52.  
* 24 HR TREND........10 DEGREES COOLER.  
* MAX HUMIDITY........65-80 PERCENT.  
* 24 HR TREND........10 PERCENT DRIER VALLEYS, AND 20 PERCENT DRIER  
MOUNTAINS.  
* HUMIDITY RECOVERY...GOOD.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 3 TO 7 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST 3 TO 7 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
* MIXING HEIGHT.......4000 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...MODERATE (492) IN THE EVENING DECREASING TO  
LOW (67) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........PARTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....65-75 VALLEYS AND 58-67 MOUNTAINS.  
* MIN HUMIDITY........35-50 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST 3 TO 6 MPH.  
* RIDGES/UPR SLOPES....WEST 3 TO 6 MPH.  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (219) IN THE MORNING INCREASING TO  
HIGH (530) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 53. HIGHS 67 TO 77 VALLEYS...59 TO  
69 MOUNTAINS. NORTH WIND UP TO 10 MPH.    
TUESDAY...MOSTLY CLOUDY. LOWS 46 TO 53. HIGHS 71 TO 80 VALLEYS  
 
65 TO 74 MOUNTAINS. EAST WIND UP TO 5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 48 TO 56. HIGHS 72 TO 82 VALLEYS...66 TO  
75 MOUNTAINS.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS 48 TO  
54. HIGHS 72 TO 82 VALLEYS...66 TO 75 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ700-701-300130-  
SELKIRK MOUNTAINS OF NORTHEAST WASHINGTON (ZONE 700)-  
FOOTHILLS OF NORTHEAST WASHINGTON (ZONE 701)-  
INCLUDING THE CITIES OF METALINE FALLS, IONE, COLVILLE,  
DEER PARK, AND NEWPORT  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS  
THROUGH THE DAY. A CHANCE OF THUNDERSTORMS IN THE LATE MORNING  
AND AFTERNOON.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MAX TEMPERATURE.....71-79 VALLEYS AND 63-73 MOUNTAINS.  
* 24 HR TREND........14 DEGREES COOLER.  
* MIN HUMIDITY........50-65 PERCENT.  
* 24 HR TREND........25 PERCENT WETTER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH 3 TO 12 MPH WITH GUSTS TO AROUND 25  
MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 13 MPH WITH GUSTS TO AROUND  
25 MPH.  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 10 TO 20 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...HIGH (545) IN THE MORNING INCREASING TO VERY  
HIGH (939) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN SHOWERS OVERNIGHT.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MIN TEMPERATURE.....45-52.  
* 24 HR TREND........6 DEGREES COOLER.  
* MAX HUMIDITY........70-80 PERCENT.  
* 24 HR TREND........UNCHANGED.  
* HUMIDITY RECOVERY...GOOD.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH 3 TO 12 MPH WITH GUSTS TO AROUND 25  
MPH.  
* RIDGES/UPR SLOPES....SOUTH 3 TO 12 MPH.  
* MIXING HEIGHT.......4500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...HIGH (679) IN THE EVENING DECREASING TO LOW  
(101) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........PARTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....65-73 VALLEYS AND 56-66 MOUNTAINS.  
* MIN HUMIDITY........35-45 PERCENT VALLEYS AND 45-60 PERCENT  
MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH 3 TO 7 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 7 MPH.  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (309) IN THE MORNING INCREASING TO  
HIGH (554) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS 42 TO  
50. HIGHS 66 TO 76 VALLEYS...56 TO 66 MOUNTAINS. SOUTHWEST WIND  
UP TO 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS 43 TO  
52. HIGHS 65 TO 74 VALLEYS...55 TO 65 MOUNTAINS. NORTHEAST WIND  
UP TO 5 MPH.    
TUESDAY...MOSTLY CLOUDY. LOWS 44 TO 53. HIGHS 71 TO 79 VALLEYS  
 
63 TO 73 MOUNTAINS. NORTHEAST WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 45 TO 55. HIGHS 73 TO 81 VALLEYS...65 TO  
75 MOUNTAINS.    
THURSDAY  
PARTLY CLOUDY. LOWS 46 TO 55. HIGHS 73 TO  
80 VALLEYS...65 TO 75 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
IDZ101-300130-  
NORTHERN AND CENTRAL IDAHO PANHANDLE (ZONE 101)-  
INCLUDING THE CITIES OF ST. MARIES, RATHDRUM PRAIRIE,  
SILVER VALLEY, BONNERS FERRY, AND PRIEST LAKE  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS  
THROUGH THE DAY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MAX TEMPERATURE.....70-80 VALLEYS AND 63-73 MOUNTAINS.  
* 24 HR TREND........12 DEGREES COOLER.  
* MIN HUMIDITY........40-55 PERCENT VALLEYS AND 50-65 PERCENT  
MOUNTAINS.  
* 24 HR TREND........15 PERCENT WETTER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 13 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 4 TO 15 MPH. GUSTS UP TO 30 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (437) IN THE MORNING INCREASING TO  
VERY HIGH (830) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF RAIN SHOWERS IN THE EVENING.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MIN TEMPERATURE.....44-53.  
* 24 HR TREND........9 DEGREES COOLER.  
* MAX HUMIDITY........65-80 PERCENT.  
* 24 HR TREND........25 PERCENT DRIER.  
* HUMIDITY RECOVERY...GOOD.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 4 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 4 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.  
* MIXING HEIGHT.......4000 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...HIGH (638) IN THE EVENING DECREASING TO LOW  
(133) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS LATE  
IN THE AFTERNOON.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....61-71 VALLEYS AND 52-62 MOUNTAINS.  
* MIN HUMIDITY........40-50 PERCENT VALLEYS AND 50-65 PERCENT  
MOUNTAINS.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 8 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 9 MPH. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....WEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (280) IN THE MORNING INCREASING TO  
HIGH (534) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS 42 TO  
51. HIGHS 59 TO 67 VALLEYS...50 TO 60 MOUNTAINS. SOUTHWEST WIND  
UP TO 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS 43 TO  
51. HIGHS 62 TO 68 VALLEYS...52 TO 62 MOUNTAINS. NORTHEAST WIND  
UP TO 5 MPH.    
TUESDAY...MOSTLY CLOUDY. LOWS 43 TO 51. HIGHS 69 TO 76 VALLEYS  
 
61 TO 71 MOUNTAINS. NORTHEAST WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 45 TO 52. HIGHS 72 TO 79 VALLEYS...64 TO  
74 MOUNTAINS.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS 46 TO  
54. HIGHS 72 TO 78 VALLEYS...63 TO 73 MOUNTAINS.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ705-706-300130-  
FOOTHILLS OF CENTRAL WASHINGTON CASCADES (ZONE 705)-  
WATERVILLE PLATEAU (ZONE 706)-  
INCLUDING THE CITIES OF CHELAN, WENATCHEE, WATERVILLE,  
AND GRAND COULEE  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........PARTLY SUNNY. A CHANCE OF RAIN SHOWERS  
THROUGH THE DAY. A CHANCE OF THUNDERSTORMS IN THE LATE MORNING  
AND AFTERNOON.  
* CHANCE OF LIGHTNING...20 PERCENT.  
* MAX TEMPERATURE.....67-77.  
* 24 HR TREND........18 DEGREES COOLER.  
* MIN HUMIDITY........35-50 PERCENT.  
* 24 HR TREND........20 PERCENT WETTER.  
* 20-FOOT WINDS.......WEST 10 TO 21 MPH. GUSTS UP TO 35 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...MODERATE (475) IN THE MORNING INCREASING TO  
VERY HIGH (819) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....43-51.  
* 24 HR TREND........13 DEGREES COOLER.  
* MAX HUMIDITY........45-60 PERCENT.  
* 24 HR TREND........10 PERCENT DRIER.  
* HUMIDITY RECOVERY...POOR.  
* 20-FOOT WINDS.......NORTHWEST 12 TO 23 MPH. GUSTS UP TO 40 MPH IN  
THE EVENING DECREASING TO 30 MPH OVERNIGHT.  
* MIXING HEIGHT.......3500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....NORTHWEST 15 TO 25 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (688) IN THE EVENING DECREASING TO LOW  
(92) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....66-75.  
* MIN HUMIDITY........25-35 PERCENT.  
* 20-FOOT WINDS.......WEST 4 TO 12 MPH.  
* MIXING HEIGHT.......6500 FT AGL.  
* TRANSPORT WINDS.....WEST 5 TO 15 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (389) IN THE MORNING INCREASING TO  
HIGH (755) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
PARTLY CLOUDY. LOWS 43 TO 51. HIGHS 71 TO 80. NORTHWEST  
WIND 5 TO 15 MPH.    
MONDAY  
MOSTLY CLOUDY. LOWS 48 TO 56. HIGHS 72 TO 82. NORTHEAST  
WIND UP TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS 51 TO 58. HIGHS 75 TO 84. EAST  
WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS 76 TO 84.    
THURSDAY  
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS 75 TO 84.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ707-708-300130-  
WESTERN COLUMBIA BASIN (ZONE 707)-EASTERN COLUMBIA BASIN -  
PALOUSE - SPOKANE AREA (ZONE 708)-  
INCLUDING THE CITIES OF MOSES LAKE, EPHRATA, SPOKANE, PULLMAN,  
RITZVILLE, WILBUR, AND CHENEY  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS  
THROUGH THE DAY. A CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON.  
* CHANCE OF LIGHTNING...10 PERCENT.  
* MAX TEMPERATURE.....72-77.  
* 24 HR TREND........15 DEGREES COOLER.  
* MIN HUMIDITY........40-55 PERCENT.  
* 24 HR TREND........25 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHWEST 6 TO 17 MPH WITH GUSTS TO AROUND 35  
MPH.  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (636) IN THE MORNING INCREASING TO VERY  
HIGH (1011) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....43-50.  
* 24 HR TREND........10 DEGREES COOLER.  
* MAX HUMIDITY........55-70 PERCENT.  
* 24 HR TREND........30 PERCENT DRIER.  
* HUMIDITY RECOVERY...FAIR.  
* 20-FOOT WINDS.......SOUTHWEST 6 TO 17 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING DECREASING TO 25 MPH OVERNIGHT.  
* MIXING HEIGHT.......4500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...VERY HIGH (818) IN THE EVENING DECREASING TO  
LOW (195) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........PARTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....66-73.  
* MIN HUMIDITY........25-40 PERCENT.  
* 20-FOOT WINDS.......SOUTHWEST 5 TO 11 MPH WITH GUSTS TO AROUND 25  
MPH.  
* MIXING HEIGHT.......7000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...MODERATE (461) IN THE MORNING INCREASING TO  
HIGH (689) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
MOSTLY CLOUDY. LOWS 43 TO 48. HIGHS 69 TO 78. SOUTHWEST  
WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS 46 TO 52.  
HIGHS 70 TO 80. NORTHEAST WIND UP TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS 47 TO 55. HIGHS 76 TO 85.  
NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS 50 TO 58. HIGHS 78 TO 86.    
THURSDAY  
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 77 TO 85.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
 
WAZ709-300130-  
LOWER PALOUSE - SNAKE RIVER (ZONE 709)-  
INCLUDING THE CITY OF POMEROY  
535 AM PDT FRI MAY 29 2026  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY. RAIN SHOWERS LIKELY EARLY AND  
LATE IN THE AFTERNOON. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* CHANCE OF LIGHTNING...10 PERCENT.  
* MAX TEMPERATURE.....69-79.  
* 24 HR TREND........13 DEGREES COOLER.  
* MIN HUMIDITY........45-55 PERCENT.  
* 24 HR TREND........10 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHWEST 9 TO 20 MPH. GUSTS UP TO 30 MPH IN  
THE MORNING INCREASING TO 40 MPH IN THE AFTERNOON.  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....10 PERCENT.  
* VENTILATION INDEX...HIGH (733) IN THE MORNING INCREASING TO VERY  
HIGH (1058) IN THE AFTERNOON.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN  
THE EVENING.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MIN TEMPERATURE.....47-51.  
* 24 HR TREND........7 DEGREES COOLER.  
* MAX HUMIDITY........50-65 PERCENT.  
* 24 HR TREND........15 PERCENT DRIER.  
* HUMIDITY RECOVERY...FAIR.  
* 20-FOOT WINDS.......SOUTHWEST 10 TO 21 MPH. GUSTS UP TO 40 MPH IN  
THE EVENING DECREASING TO 30 MPH OVERNIGHT.  
* MIXING HEIGHT.......3500 FT AGL FALLING TO NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTHWEST 15 TO 25 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...VERY HIGH (819) IN THE EVENING DECREASING TO  
MODERATE (201) OVERNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER.........PARTLY SUNNY.  
* CHANCE OF LIGHTNING...0 PERCENT.  
* MAX TEMPERATURE.....62-72.  
* MIN HUMIDITY........30-45 PERCENT.  
* 20-FOOT WINDS.......WEST 6 TO 17 MPH WITH GUSTS TO AROUND 30 MPH.  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
* CWR (> 0.10 IN).....0 PERCENT.  
* VENTILATION INDEX...HIGH (520) IN THE MORNING INCREASING TO HIGH  
(708) IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. HIGHS  
65 TO 75. SOUTHWEST WIND 5 TO 15 MPH.    
MONDAY  
MOSTLY CLOUDY. LOWS NEAR 50. HIGHS 69 TO 79. NORTHEAST  
WIND UP TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS NEAR 50. HIGHS 75 TO 85. NORTHEAST  
WIND UP TO 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER TO MID 50S. HIGHS 77 TO 87.    
THURSDAY  
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 76 TO 86.  
 
.8 TO 14 DAY OUTLOOK FOR JUN 05 - 11 2026  
 
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
 
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